Pavle Lucic | UX Designer

Senior UX designer

[Pavle Lucic | UX Designer @pavle_design]

Building Lunna taught me:

AI image gen doesn’t make visuals easy.

It makes them faster.

One image is luck.
A consistent world is a system.
Style.
Mood.
Colors.
Lighting.
Materials.
Expressions.

Still building.
Still fixing.

[Pavle Lucic | UX Designer @pavle_design]

Just designed illustrations for onboarding screens for my new bed time stories app

[Pavle Lucic | UX Designer @pavle_design]

Every design should know this:

[Pavle Lucic | UX Designer @pavle_design]

half of junior designers can pump out ten layouts but cant tell you why one’s better than another

i asked one why she picked that layout. she said “it just looked cleaner”

but looks were never the job. knowing why is

[Pavle Lucic | UX Designer @pavle_design]

half of junior designers can pump out ten layouts but cant tell you why one’s better than another

i asked one why she picked that layout. she said “it just looked cleaner”

but looks were never the job. knowing why is

[Pavle Lucic | UX Designer @pavle_design]

Good design isn't how it looks.

It's how it reacts when you touch it.

Everyone polishes the screen.

Almost nobody polishes the 200ms after the tap.

[Pavle Lucic | UX Designer @pavle_design]

Most UX teams still confuse these:

User Journey = the full experience
User Flow = the path through the product
Task Flow = one specific action
3 different things.
And yes, confusing them breaks products. ✌️

[Pavle Lucic | UX Designer @pavle_design]

Designer POV: Searching for a inspiration 🤣

[Pavle Lucic | UX Designer @pavle_design]

Design in 2026 is 10% design.

90% explaining why the AI app that “shipped in 4 minutes” stops working after the second click.

You can’t ship a vibe.

[Pavle Lucic | UX Designer @pavle_design]

Design in 2026 is 10% design.

90% explaining the vibecoded app is not lovable.

"But the AI did it in 4 minutes."

My kid draws a plane in 4 minutes.
We are not boarding it.

[Pavle Lucic | UX Designer @pavle_design]

Claude: nailed the tone. Layout was boring.

Winner depends on what you need.
Best for thinking → Claude.
Best for speed → ChatGPT.
Best for execution → none, do it yourself.

Tools don't replace judgment.

[Pavle Lucic | UX Designer @pavle_design]

Gave ChatGPT, Claude, and Gemini the same design brief.

Only one didn't suck.

[Pavle Lucic | UX Designer @pavle_design]

Winner depends on what you need.

Best for thinking → Claude.
Best for speed → ChatGPT.
Best for execution → none, do it yourself.

Tools don't replace judgment.

[Pavle Lucic | UX Designer @pavle_design]

AI doesn’t know you’re designing for mobile.
It defaults to desktop because 90% of its training data is desktop screenshots.

“Responsive” won’t save you. “Mobile-first, 390px viewport” at the top of the prompt will.

Order matters more than instructions.